Intertek is the industry leader with over 42,000 people in 1,000 locations in over 100 countries. Whether your business is local or global, we can ensure your products meet quality, health, environmental, safety, and social accountability standards for virtually any market around the world.

Inverter Testing for Traditional and Renewable Energy

Intertek offers a wide array of certification and performance testing services for all types of power conversion equipment used in power generation, including traditional standby generators with integrated inverters, PV inverters, energy storage systems, as well as wind turbine and fuel cell inverters.

Intertek offers total quality assurance for both off-grid and grid-connected applications. Intertek’s world-class engineering teams also have experience in the full range of related balance-of-system components including battery charge controllers, switchgear, ground fault detector interrupter (GFDI) devices, and controls.

Intertek offers certification for all interconnecting system equipment (ISE), as defined in ANSI/UL 1741 and related international standards, including traditional DC combiner boxes and special “complete package” boxes where multiple ISE is brought together in a single package.